225results about How to "Guaranteed hygienic performance" patented technology

A method for evaluating and guaranteeing a thermal hygienic effect in a conveying dishwashing machine preferably a multi-chamber dishwasher, is provided. The inventive dishwasher is provided with one or several sensors which are fixed therein and transmit a temperature inside each treatment areas to a machine controller, preferably a controller for the conveying dishwashing machine. The machine controller determines the thermal hygienic effect by means of heat equivalent-based temperature and time acting on a cleanable object. A washing process is controlled in such a way that predetermined quantity of heat equivalents is transmitted to the cleanable object.

The invention discloses an efficient vegetable cutter capable of achieving slicing and a vegetable cutting method. The efficient vegetable cutter capable of achieving slicing comprises a barrel, a cutting knife and a motor. The cutting knife and the motor are both arranged in the barrel, and the motor and the cutting knife are in transmission connection. The motor is used for driving the cutting knife to rotate, the cutting knife comprises at least two blades, and the at least two blades are arranged in a staggered and stacked manner. According to the efficient vegetable cutter and the vegetable cutting method, vegetables can be at least cut into two sections in one cutting process; compared with traditional vegetable cutting equipment, the efficient vegetable cutter capable of achieving slicing is higher in vegetable cutting efficiency; and meanwhile, a processing site of the vegetables is isolated from the external environment through the barrel, and the sanitation of vegetable processing is guaranteed.

A refrigerator characterized by comprising storage case (35), as a partitioned portion different in temperature, placed inside a cold storage (2), wherein a light source (13) composed of an LED having a wavelength in a ultraviolet region is installed to thereby be able to inactivate the proliferative function of microorganisms deposited on the wall surfaces inside the storage case (35) and the surfaces of stored articles, whereby the hygienic conditions inside a switching chamber (6) can be maintained, discoloring, foul odor and slime on the surfaces of the stored articles caused by food microorganisms can be delayed to thereby able to always keep the interior of the storage case (35) clean and improve preservability.

The invention provides a dishwasher washing method and a dishwasher, comprising a washing step, a rinsing step and a drying step. The dishwasher sets a pre-washing step before the washing step by adding water of capacity C1 to the sink and heating the water until the temperature reaches temperature T1. The washing pump works for time t1 and then suspends for time t2; the dishwasher determines thewashing mode according to the turbidity of the water detected by the turbidity sensor. The dishwasher determines the washing mode by adding a certain capacity of water, heating the water to a certaintemperature, washing for a period of time and then suspending for a period of time, and finally detecting the turbidity of the water through the turbidity sensor. This method adds a fast, accurate andefficient pre-washing process, and then determines the washing mode according to the detection of the turbidity sensor. Compared with the existing method of continuously detecting the turbidity of the water during the cleaning process, the method is more efficient for ensuring the washing effect by prolonging the cleaning time.

A balloon inflation device includes an injection pump (11), a sensor (12) and an electronic display device (13). An end of the injection pump (11) is connected to the balloon (10) for injecting liquid to inflate the balloon. The sensor (12) is in fluid communication with the injection pump (11) to sense the inflation pressure of the balloon (10) and generate the electrical signal of the inflation pressure to be transmitted to the electronic display device (13). The electronic display device (13) includes an analog-digital conversion portion (131) for converting the received electrical signal of the inflation pressure to the digital signals, a memory portion (132) for storing the inflation pressure during the inflation operation based on the digital signals and a display portion (133) for displaying curve of inflation pressure-time based on the inflation pressure stored in the memory portion (132). The electronic display device (13) also includes an analysis portion (134) for real time analysis of the digital signals such that the maximum inflation pressure can be gained, the real time diameter of the balloon can be calculated based on the relationship of inflation pressure-diameter of the balloon of corresponding balloon (10) and the diameter of the balloon and the maximum inflation pressure can be real time displayed on the display portion (133).

The invention relates to a multifunctional cotton ball and medicine liquid integrated box and effectively solves the problems that many devices are used when cotton balls are used for disinfecting a wound and are easy to collide and the operation is inconvenient and unsanitary; the technical scheme to be solved is that the multifunctional cotton ball and medicine liquid integrated box comprises afirst box body, wherein a cotton ball box is arranged in the first box body, medicine storage boxes are arranged on the two sides of the cotton ball box, a support rod is arranged in the first box body, a disc and a shifting plate are arranged on the support rod, blind holes are uniformly distributed in the periphery of the shifting plate, dowels are arranged in the blind holes, inclined surfacesare arranged on the dowels, a first rack is arranged in the first box body and connected with a second rack after gear wheel reversing, through holes are formed in panels, shifting rods are hinged onthe panels, the racks drive the shifting rods to rotate, second box bodies are arranged at the upper ends of the shifting rods, and medicine applying devices are arranged in the second box bodies; according to the multifunctional cotton ball and medicine liquid integrated box, the practicability is high, the structure is ingenious, cross infection caused by continuous liquid dipping is avoided, the safety and the hygiene are improved, a medicine bottle and the cotton balls are integrated into one device, and the integrated box is convenient to carry and easy to use.

The invention provides a cyclone separation device for preventing dust backflow. The cyclone separation device comprises a barrel dust collection box with a handle, an oval cyclone separator and a tapered filter, wherein, one face, which is opposite to the handle, of the dust collection box is equipped with a step; a dust collection box cover is arranged below the step; the cyclone separator is connected on the step, one side of the cyclone separator is connected with an air inlet which is vertically bent downwards, and the other side of the cyclone separator is equipped with a horizontal square dust outlet provided with an inner side wall and an outer side wall; the dust outlet is connected with the upper part of the dust collection box; the outer side wall of the dust outlet is formed along the tangent line of the peripheral surface of a position with the maximum diameter on the cyclone separator; and the inner side wall is formed by the mode that a parallel line for translating inwards along the tangent line of the peripheral surface of the cyclone separator to the lower end of the dust outlet inclines outwards 15-20 degrees. The cyclone separation device has the advantages of simple structure, high separation efficiency, reduced leakage of dust in a dust collector, guaranteed suction power and capability of preventing dust backflow, and is convenient in use. The cyclone separation device can be conveniently arranged in the dust collector, and a motor and a reel can be arranged below the cyclone separator, thus saving space.

The invention provides a high resistance and high temperature braising and cooking tearable membrane. The invention is characterized in that the invention consists of three layers of macromolecule material with good compatibility and close molecule structure, with the external layer is modified polyalkenes, the middle layer is multi-copolymerized polypropylene and the internal layer is terpolymer (ethene-ethylene-propylene butene). The modified polypropylene is metallocene modified polypropylene. The modified polypropylene occupies the proportion of 20% to 25%, the multi-copolymerized polypropylene occupies 50% to 60%, and the ethene-ethylene-propylene butene copolymer occupies 20% to 25%. The invention has extremely good biological inertia innocuity and is suitable for food packages; the invention does not generate the deformation, has wide applicable range, ensures the storages of convenient foods, children food, jelly, soft can, etc. not to be mortified or deteriorated, and reaches the requirement of asepsis (F0 is more than 8); the invention does not generate poisonous matters in the application and recovery process, has no pollution and belongs to environmental protective product.

The invention provides automatic washing equipment of dish-shaped and bowl-shaped objects and a control method of the automatic washing equipment. A pickup fixed hand of the equipment is provided with pneumatic suction discs and an electromagnetic air suction pump; an outer-side washing device is arranged below the first pneumatic suction disc; the pickup fixed hand is arranged on a first screw rod; the first screw rod is driven by a screw rod motor on a first fixed frame; the first fixed frame is arranged on a supporting column in a rotary manner; an inner-side washing hand is arranged on a second screw rod and an inner-side washing device is arranged on the inner-side washing hand; the second screw rod is driven by a screw rod motor arranged on the second fixed frame; and the second pneumatic suction disc is arranged blow the inner-side washing device. According to the method provided by the invention, the dish-shaped and bowl-shaped objects are moved to an outer-side washing part of the outer-side washing device by the pickup fixed hand and fall into the outer-side washing device or are moved onto the second pneumatic suction disc; and an inner-side washing part in the inner-side washing device falls into the second pneumatic suction disc through the inner-side washing hand, and the exterior and interior of the dish-shaped and bowl-shaped objects are washed respectively by the outer-side washing device and the inner-side washing device. By adopting the automatic washing equipment, greasy stains which are firmly attached to the dish-shaped and bowl-shaped objects can be effectively cleaned; and the equipment is rapid, simple and convenient to operate.

The invention discloses a multi-directional heating clothes drying cabinet with high practicality. The multi-directional heating clothes drying cabinet comprises a supporting bottom plate. A shoe cabinet is fixed to the supporting bottom plate, an isolation plate is fixed to the top end of the shoe cabinet, ultraviolet irradiation lamps are installed at the bottom end of the isolation plate, clothes hangers are fixed into the clothes drying cabinet body, hooks are installed on the clothes hangers, an air blower is installed at the top end of the clothes drying cabinet body, a heater is fixed to one side of the air blower, a dust filter net and an infrared heating pipe are installed in the heater, the infrared heating pipe is located below the dust filter net, one side of the air blower is connected with an air conveying pipe, and air outlets are evenly formed in the air conveying pipe. The dust filter net and the infrared heating pipe are installed in the heater, air sucked by the air blower can be filtered and subjected to dust removal, the air can be heated and disinfected through the infrared heating pipe, and generated hot air can rapidly dry and sterilize wet clothes.

The invention discloses a method for processing canned white asparagus by vacuum acidification, comprising the following steps: carrying out ultrasonic cleaning with a frequency of 20-30 kHz on processed white asparagus for 10-15 min, wherein the cleaning effect is good, the speed is fast, and the white asparagus materials are prevented from tender stem deterioration caused by long time soaking; after cleaning, precooking, then carrying out spray cooling on the precooked white asparagus with cold water under the high pressure of 30*10<5>-40*10<5> Pa for 1 min, rapidly cooling the white asparagus, then conducting vacuum acidification by using a compound liquid of disodium hydrogen phosphate and citric acid under the vacuum degree of 0.070-0.085 MPa for 1.5-2h to achieve the purpose of preventing browning; and finally adding 0.01% phytic acid and 0.01% sodium erythorbate in the liquid of the canned white asparagus to carry out color protection on the white asparagus and further carry out acidification. The prepared canned white asparagus has good whiteness and strong fragrance, the pulp has popular sweet mouthfeel, and the liquid is clear.

The invention provides a pressure cleaning method of a full automatic soybean milk machine. The pressure cleaning method comprises the following steps of water feeding, pressure-increasing cleaning, pressure-maintaining cleaning, pressure-relief cleaning and the like; a secondary pressure-increasing cleaning step and a secondary pressure-maintaining cleaning step are sequentially arranged between the pressure-maintaining cleaning step and the pressure-relief cleaning step. The pressure cleaning method has the advantages that by controlling the amount of cleaning water and adjusting the pressure change, motor working mode and the like in a small-space crusher, the cavitation action in the cleaning process is accelerated, and the scouring force of cleaning water on a cutter, the inner wall of the small-space crusher and the like is increased; in the pressure-relief cleaning step, the high-pressure air in the small-space crusher is exhausted out, the water steam is accelerated to form by the pressure drop, the water steam can quickly dilute and wet the dirt in a pressure relief valve and a pressure relief passage which is communicated with the pressure relief valve, the adhesion force of the dirt is reduced, and finally the dirt falls down, so as to maintain the sanitation of the whole machine.

The invention relates to a push-out convenient packaging structure used for easily-adhered food. The push-out convenient packaging structure comprises a packaging pipe body, an upper cover body and a sliding box bottom, wherein the upper cover body is arranged at the top end of the packaging pipe body; the sliding box bottom is slidingly connected in the packaging pipe body; two tearing lines are arranged at the lower segment of the packaging pipe body; the length direction of the two tearing lines is consistent with that of the packaging pipe body; one segment of the packaging pipe body between the two tearing lines is provided with a tearing belt; and the bottom end part of the tearing belt and the sliding box bottom are fixed together. The push-out convenient packaging structure has the advantages that: (1) the use is convenient, and the food exposed out of the bottom end can slide out of an upper outlet only when a consumer pushes the sliding box bottom, thereby avoiding the complicated disassembly process; and (2) fingers are not in direct contact with the food when in use, thereby ensuring the food hygiene.

The invention discloses a novel urethral catheterization device for nursing of the urinary surgery. The device comprises a supporting frame, a supporting platform is fixedly connected with the top ofthe supporting frame, and a double-cavity cylinder is fixedly connected with the top of the supporting platform; a liquid storage container capable of moving up and down is arranged in a left cavity of the double-cavity cylinder, a weighing component is arranged at the bottom end of the liquid storage container, a negative pressure pipe is connected with the left side of the upper end of the liquid storage container, and a negative pressure component used for intermittently pumping negative pressure is connected with the inside of the negative pressure pipe; a medicine storage cylinder and a cleaning cylinder are arranged in a right cavity of the double-cavity cylinder, and pushing-out pistons capable of moving up and down are arranged in the medicine storage cylinder and the cleaning cylinder; a double-cavity pipe is connected with the top of the double-cavity cylinder, and a fixing cover sleeves the top of the double-cavity pipe. The device effectively solves the problems that an existing urethral catheterization device cannot conveniently and quickly help a patient to urinate and cannot help a medical worker to conduct uroscopy and detection for the urine output of the patient,recover the bladder function of the patient, treat intravesical inflammation and flush the bladder of the patient.

The invention discloses a hot air circulation drying and sterilization box for the preparation of decoction pieces of traditional Chinese medicine. There is a sterilizing screen on the top, an ultraviolet sterilizing lamp on the inner wall of the stainless steel box, a circulating air duct inside the stainless steel box, a circulating fan at the lower end of the circulating air duct, and an electric heating wire mesh layer inside the circulating air duct. The stainless steel box is equipped with a circulating air duct, and the circulating fan is used to circulate the internal hot air to realize the circulation of the hot air inside the drying and sterilizing box, which can better dry the Chinese herbal medicine and sterilize it through ultraviolet light to ensure the hygiene of the Chinese herbal medicine. Through the structural design of multiple sterilizing screens, a large number of Chinese medicine decoction pieces can be processed at the same time, and uniform sterilization and drying can be achieved through rotation, which is worth promoting.

The invention discloses a wooden cask type multifunctional physiotherapy device with the electrotherapy, needle warming moxibustion and drug fumigation functions. The wooden cask type multifunctional physiotherapy device is provided with a wooden cask type outer shell, a window where the two feet of a physiotherapy patient are inserted is arranged in the front side of the outer shell, an inner shell is arranged inside the outer shell, an electric heating film is arranged on the outer surface of the inner shell, drug fumigation units and needle warming moxibustion units are arranged at the top of the inner shell, a control panel and electrotherapy units are arranged at the top and the bottom of the outer shell respectively, and the electric heating film, the drug fumigation units, the needle warming moxibustion units and the electrotherapy units are respectively connected with the control panel. According to the wooden cask type multifunctional physiotherapy device, liquid is not required to be used for soaking. Meanwhile, the wooden cask type multifunctional physiotherapy device has the electrotherapy, needle warming moxibustion and drug fumigation functions, can further carry out sterilization processing and has the advantages of being intelligent in control, easy to operate and the like.

The invention discloses a heat insulation elastic non-woven material manufactured by utilizing waste textile fibers and a preparation method thereof. The preparation method comprises the following steps of: firstly, carrying out processes of grinding, opening and the like on textile fiber products, such as waste clothes and non-woven fabrics, which are used as raw materials, to obtain a waste fiber mixture of various natural fibers and chemical fibers; then compressing the waste fiber mixture into a fiber bale and carrying out crimping sizing processing in a high-temperature high-humidity state; then after the fiber bale is blended with thermoplastic fibers, carrying out air laying to prepare a four-layer stereoscopic structure fiber web; by a acupuncture-hot air composite web fixing technical process, preparing the heat insulation elastic non-woven material. According to the invention, various waste fiber products are prepared into the fiber non-woven material with the stereoscopic structure and the fiber non-woven material can be well used for heat insulation of buildings and vegetable greenhouses and meanwhile, also has high structural elasticity and intensity; according to theinvention, not only is the problem of secondary pollution of the waste fiber products solved, but also construction cost and energy consumption of buildings can be reduced.

The invention relates to the technical field of medical diagnosis, in particular to a medical isolation diagnosis device and a diagnosis method. The medical isolation diagnosis device comprises a diagnosis room and a disinfection room, the right end of the diagnosis room is provided with a first electric door, the right side of the front end of the diagnosis room is provided with a second electric door, the left side of the top end of the diagnosis room is fixedly connected with a fixing plate, a first sliding groove is formed in the fixing plate, a sliding block is slidably arranged in the first sliding groove, a groove penetrating front and back is formed in the top end of the sliding block, a first motor is fixedly connected to the right side of the bottom end of the groove, the left end of the disinfection room is fixedly connected to the right end of the diagnosis room, and a third electric door is arranged at the right end of the disinfection room. A sterile diagnosis environment is provided, the hygiene of a patient during examination is guaranteed, the sense of safety of the patient is improved, the diagnosis mentality of the patient is improved, the accuracy of a diagnosis result is improved, and the use practicability of the device is improved.

The invention discloses a large-area skin burn medicine applicator for the department of burn. The medicine applicator comprises a shell and an application roll; the application roll is arranged at the bottom end of the shell; the upper end face of a pressing plate is connected with a first lead screw; a first vertical rod is rotatably installed in a vertical cylinder through a one-way bearing; the vertical cylinder is rotationally installed on the top wall of the shell through a spiral spring; a wire wheel is installed at the top end of the vertical cylinder; a pull rope is fixed to the wire wheel; the right end of the pull rope is fixed to the top end of a handle; and the middle section of the handle is hinged to the right side wall of the shell. According to the large-area skin burn medicine applicator for the department of burn, a rolling mode is used for replacing wiping action in an existing structure to evenly smear ointment, the application structure can be cleaned in real time in the application process, and secondary infection is avoided while pain of a patient is relieved; and meanwhile an internal heating structure can be used, ointment stored in a low-temperature state is dispersed and heated through simple shaking operation, and the application efficiency is improved.

The invention a production method of MACA (mthe actualir conthe actual) candied fruits, which comprises the steps of cleaning and sterilizing digged fresh MACA, and sequentially carrying out low-temperature freezing, vacuum dehydration, vacuum impregnation, and the like on the MACA. After MACA is subjected to freezing treatment, cell tissue membranes of the MACA are damaged, so that the permeability of the MACA is increased, thereby facilitating the seepage of water in the process of unfreezing; and the texture of the tissue structure of the MACA subjected to freezing treatment is softer. Most of water in tissues of MACA is removed by vacuum dehydration, so that due to the reduction of the water, in the late production period of candied fruits, excessive water in the candied fruits is not required to be removed by using traditional high temperature roasting, thereby both saving energy and completely eradicating the damages caused by high temperature to nutritional ingredients and active substances in MACA. The vacuum impregnation is low in temperature and rapid in speed, so that the original color and flavor of MACA are retained, and because the whole impregnation process is performed in a closed state, the safety and wholesomeness of food are ensured.

The present invention provides a fresh-keeping high-preservation storage device, which comprises a box body and a box door for opening and closing the box body. A horizontal partition is arranged in the box, and a hook is arranged on the lower surface of the partition. An air outlet and an air inlet are arranged on the box body, and a plasma purifier is arranged on the inner wall of the box body. Compared with the prior art, the fresh and high-preservation storage device of the present invention can be used for long-distance transportation, and can also store fresh vegetables after transportation. The antibacterial agent layer ensures the hygienic effect of storing vegetables every time.

The invention provides an ankle surgery inferior tibiofibular joint reduction fixing guider, and belongs to the field of bone surgery. The ankle surgery inferior tibiofibular joint reduction fixing guider comprises an external fixing lantern ring and an internal fixing lantern ring; inflation hoses are uniformly arranged in the external fixing lantern ring; a ventilation connecting pipe is communicated between the interiors of the inflation hoses; one end of each inflation hose is communicated with an inflation pump; bandage fastening bandages are evenly arranged on the inner side of the internal fixing lantern ring; and a heat pipe is arranged at the outer end of the external fixing pipe. The ankle surgery inferior tibiofibular joint reduction fixing guider is novel in design, simple in structure and convenient to use; an operator takes out a bandage from the interiors of the bandage fastening bandages and then perform bandage replacement, so that the problem of cross infection is avoided in the repeated use process of the fixing guider, sanitation is kept; and after the heat pipe is heated, the temperature of the external fixing pipe and an internal sliding rod is increased; and when the guider is used in cold winter, the temperature can be adjusted to the temperature at which a patient feels comfortable.